For BSNL Postpaid Dongle

You will get your Usage summary in the next page. Please note that it will show only unbilled usage details and your actual bill may be different.

If your don’t have your BSNL Account Number then you have to dial on BSNL Customer Care Number – 1503 to know your BSNL Account Number.

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If your state is not mentioned in above list you may try any of these USSD code. or else dial customer care to know the exact USSD code. Do let us know if you know any working USSD code or number of BSNL.